• Country
• Germany

• Manufacturer / Brand
• Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern

• Year
• 1948/1949

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 1832

• • alternative name: Grundig Portugal || Grundig USA / Lextronix

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 3

• Valves / Tubes
• UF6 UL2_Valvo UY3

• Main principle
• TRF with regeneration; 1 AF stage(s)

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• AC/DC-set / 120; 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 17 cm = 6.7 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Heinzelmann GW [neu] - Grundig Radio-Vertrieb, RVF,

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 425 x 250 x 220 mm / 16.7 x 9.8 x 8.7 inch

• Notes

• Informativer Artikel von Hans Knoll:
  Die Techniken der Heinzelmänner von RVF und GRUNDIG

• External source of data
• Ernst Erb, HB9RXQ

• Source of data
• Das Rundfunk-Jahr 1948/49

• Other Models

• Here you find 6208 models, 5433 with images and 4203 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern